baber/WOPTO huggingface dataset:
Patent RU-2241384-C1 (RU)
Inventor: VORONIN V M
IPC: A61B17/34
Filed: 2003-05-06
Granted: 2004-12-10
Abstract: FIELD: medicine, laparoscopic surgery. 
     SUBSTANCE: both skin and subcutaneous fiber should be cut along umbilical edge, separate umbilical skin with scar tissue and surface fascia against umbilical ring, purify aponeurosis around umbilical ring against subcutaneous fatty fiber, dissect surface fascia with scar tissue and skin from umbilical ring, capture umbilical ring with special clamps or cornerplates to introduce a throcar by dissecting or not dissecting the fascia and peritoneum. 
     EFFECT: higher efficiency. 
     3 dwg
Patent RU-2247229-C1 (RU)
Inventor: KERIMOV V A
IPC: E21B43/14
Filed: 2003-08-12
Granted: 2005-02-27
Abstract: Изобретение относится к области добычи текучих и полезных ископаемых из двух продуктивных горизонтов, в частности водоносных, одной скважины, и может быть использовано также при бурении на минеральные воды и в нефтяной и газовой промышленности. Обеспечивает высокоэффективное бурение и надежную изоляцию и разобщение двух продуктивных зон скважины и контроль в процессе эксплуатации. Сущность изобретения: устройство включает эксплуатационные колонны верхней и нижней зон скважины, размещенные одна в другой эксцентрично в верхней зоне скважины, двойную эрлифтную колонну, установленную в верхней зоне скважины, и двойную эрлифтную колонну, сообщенную с эксплуатационной колонной нижней зоны скважины, разделительную колонну, установленную соосно с эксплуатационной колонной верхней зоны скважины, и цементировочную трубу. Согласно изобретению, в скважине со значительной мощностью непродуктивной зоны оно снабжено дополнительной разделительной колонной с промывочными каналами для спуска в нее бурового инструмента и бурения скважины до нижней зоны скважины с откачкой бурового шлама двойной эрлифтной колонной верхней зоны через промывочные каналы. Дополнительная разделительная колонна размещена соосно с эксплуатационной колонной нижней зоны скважины и жестко закреплена с разделительной колонной. 2 з.п. ф-лы, 1 ил.
Patent RU-2245346-C1 (RU)
Title: Method for production of 1,2-dihydro-2,2,4-trimethylquinoline polymer
Inventor: SELIVANOV N V
IPC: C08G73/00
Filed: 2003-08-18
Granted: 2005-01-27
Abstract: FIELD: polymer production. 
     SUBSTANCE: ,2-dihydro-2,2,4-trimethylquinoline polymer, useful as stabilizer against thermooxidative, atmospheric, and ozone-caused aging of rubbers, is obtained by condensation of aniline with 2.5-5.5 molar equivalents of acetone in an anhydrous medium in presence of hydrogen chloride catalyst under following conditions: pressure, temperature 85-105 о С, content of chloride ion 1.5-2.3%, reaction time 5-12 h. After distilling away excess acetone, condensation product is polymerized for 4-12 h in presence of hydrogen chloride at 80-95 о С and content of chloride ion in reaction mixture 7.5-11%. Polymer is recovered by neutralizing reaction mixture, extraction with nonpolar solvent, and separation polymer and monomer fraction from solvent. 
     EFFECT: lowered temperature conditions of process. 
     1 tbl, 24 ex
Patent RU-2239179-C1 (RU)
Title: Radio-optical endoscope
Inventor: KETKOVICH A A
IPC: G01N23/223
Filed: 2003-09-25
Granted: 2004-10-27
Abstract: FIELD: x-ray optics. 
     SUBSTANCE: case of endoscope has visual-optical channels for projecting object image to CCD-array. The channels are optically integrated by means of mirrors and prisms. Radio-optical channel has focon end of which is provided with roentgen-luminophor, fiber-optic regular braid, output focon which is integrated with its ends with braid and input fiber-optic spacer of electro-optical luminance amplifier, mirror and collimator lens. Visual-optical channel has lens, regular braid, eye-piece, illuminating braid and illuminating unit provided with lamp. There is optical attenuator installed in front of lamp. Endoscope additionally has two semitransparent mirrors made of acrylic plastic. First mirror is installed inside radio-optical channel at its input between first mirror and roentgen-luminophor of focon. Second mirror is installed at the output of endoscope on optical axis of lens which is installed in front of output end of image luminance amplifier. Collecting lens made of acrylic plastic is installed between first mirror and additional semitransparent mirror. Point diaphragm is installed in perpendicular to optical axis of lens. Point diaphragm is radiated by first additional light-emitting diode. Scale is installed in front of second additional semitransparent mirror. Scale is radiated by second additional light-emitting diode. 
     EFFECT: improved efficiency of application of endoscope. 
     2 dwg
Patent RU-2247428-C1 (RU)
Title: Method for integration of periodic voltage
Inventor: KAZAKOV M K
IPC: G06G7/186
Filed: 2003-11-11
Granted: 2005-02-27
Abstract: FIELD: computers. 
     SUBSTANCE: method includes separating integration process on N pulses, including working pulses and correction pulses and additional separation of integration process on two even processes, divisible by period of input voltage in such a way, that number of pulses in each cycle equaled N/2, while, during first cycle odd cycles are operative, and correction pulses are even, and during second cycle vice-versa. 
     EFFECT: higher precision. 
     2 dwg
Patent RU-2265274-C1 (RU)
Inventor: DIKIDZHI A N
IPC: H03B5/32
Filed: 2004-02-16
Granted: 2005-11-27
Abstract: FIELD: radio electronics; crystal oscillators incorporating provisions for temperature compensation and thermostatic control. 
     SUBSTANCE: proposed device characterized in high Q-factor, flat frequency response characteristic, and steep temperature-frequency response characteristic has piezocrystal component and electronic circuit for exciting resonator in two modes; piezocrystal component is placed at angle of 10° 53' to X axis and minus 30 - 32° to Z axis of piezocrystal. 
     EFFECT: reduced dependencies of extremum position from cut angle with respect to reference mode and of transient resistance on temperature with respect to heat-sensing mode. 
     1 cl, 4 dwg
Patent RU-2267648-C1 (RU)
Title: Two-stage membrane pump (versions)
Inventor: VASIN VLADIMIR ANATOL EVICH
IPC: F04B43/04
Filed: 2004-04-22
Granted: 2006-01-10
Abstract: FIELD: vacuum engineering; evacuation of air or process gases; hydraulic and pneumatic systems for transfer of liquid or gaseous media. 
     SUBSTANCE: proposed pump has hollow housing consisting of inlet and outlet parts with membrane placed in between them by its peripheral part. In center of membrane there is at least one hole closed by intermediate valve secured on central part of membrane. On side of inlet part of pump housing electromagnetic inlet valve is mounted and on side of outlet part electromagnetic outlet valve is mounted. Intermediate valve is used as armature of electromagnetic drives; it moves together with central part of membrane inside housing and opens and closes under action of said electromagnetic drives. According to another version outlet valve drive is absent. In this case outlet valve performs function of check valve. 
     EFFECT: increased rate of evacuation; possibility of creating high vacuum at inconsiderable technological expenses. 
     15 cl, 5 dwg
Patent RU-2258929-C1 (RU)
Inventor: AZEV V S
IPC: G01N33/22
Filed: 2004-05-21
Granted: 2005-08-20
Abstract: FIELD: petroleum product investigation methods. 
     SUBSTANCE: in the method of invention, which can be used in carrying out of qualification tests and identification of fuels, 5 cm 3  of gasoline sample is mixed with water at volume ratio 2:1, to resulting mixture is added 3 cm 3  of 0.2 N potassium bichromate solution and sulfuric acid with density 1.8 g/cm 3  taken at ratio 2:1, after which mixture is stirred and presence of alcohol in motor gasoline is judged of from green or blue coloration appeared in lower layer. 
     EFFECT: accelerated assessment procedure and avoided need in complex laboratory equipment. 
     1 tbl 2 ex
Patent RU-2265278-C1 (RU)
Title: Способ и устройство для передачи и приема сигналов с ограниченным спектром (варианты)
Inventor: DENISENKO V P
IPC: H04B7/165
Filed: 2004-10-01
Granted: 2005-11-27
Abstract: Изобретение относится к технике связи. Технический результат состоит в реализации представления бесконечных сигналов суперпозицией конечных волновых посылок, т.е. представляют произвольный сигнал модулированными квантами. Для этого любой информационный поток, т.е. поток чисел, устройства изобретения переводят в потоки волновых посылок с оптимальными спектрами, для которых частоты следования чисел и следования волновых посылок равны, а размерность чисел кратна удвоенному логарифму отношения энергии волновых посылок к шуму в канале связи, формируют радиосигналы и видеосигналы, имеющие только технологический предел информационной емкости, создают радиотехнические системы связи с частотным разделением каналов, создают многодиапазонную и многоканальную систему с оперативной перестройкой каналов и диапазонов самим абонентом; хранят информацию на аналоговых носителях. 22 н. и 5 з.п. ф-лы, 19 ил.
Patent RU-2276026-C1 (RU)
Title: Test stand
Inventor: FEDOTOV ALEKSANDR IVANOVICH
IPC: B60T17/22
Filed: 2004-10-12
Granted: 2006-05-10
Abstract: FIELD: mechanical engineering; automotive industry. 
     SUBSTANCE: proposed test stand contains support rollers and four flywheels arranged over perimeter of stand made for setting into operation by car under testing.  Said test stand contains additionally devices for measuring torque proportional to brake forces on car wheels, devices for measuring angular velocity of support rollers and follow-up rollers mounted on shafts of support rollers.  Stand is made with possibility of changing distance between front and rear platforms.  Each sections of stand flywheel corresponding to wheel under testing.  Flywheels are mechanically coupled by means of V-belt drives and adjusting shaft installed is guides between pairs of sections and are rigidly coupled with corresponding support rollers engaging with car wheels.  Devices for measuring torque proportional to brake forces on car wheels and installed on shafts of supports rollers are placed between supports rollers and corresponding flywheels. 
     EFFECT: improved quality of determination of diagnostic parameter of different brake systems of car, including those with antilock system, possibility of diagnosing cars of different wheelbase and wide range of road clearances. 
     2 dwg
Patent RU-2260650-C1 (RU)
Inventor: KURAKIN P P
IPC: E01D21/00
Filed: 2004-11-24
Granted: 2005-09-20
Abstract: FIELD: bridge building, particularly to erect bridge having metal span structure. 
     SUBSTANCE: method involves assembling, welding and consolidating box units in jigs located on ground. The first box unit is installed on main support by erecting crane. Before the first box unit installation four supports are placed on foundation edge and connected one to another by ties. The support posts provide stability of the first block installed on main support. After that temporary support is placed in point spaced a distance from axes of the supports near main support and along span structure axis. The distance is not less than sum of one-half of mountable box unit length and length of the block to be mounted. Then the second consolidated box unit is erected and connected to the first one by the first end thereof and rested upon temporary support by the second end thereof. Next temporary supports are installed only before the third box unit installation on the assumption of bending load bearing capacity of span structure. 
     EFFECT: reduced material consumption and labor inputs, increased capacity and rate of bridge erection. 
     5 cl, 4 dwg
Patent RU-2277674-C1 (RU)
Inventor: BOJKO EVGENIJ ANATOL EVICH
IPC: F23K1/00
Filed: 2004-12-14
Granted: 2006-06-10
Abstract: FIELD: combustion. 
     SUBSTANCE: boiling plant comprises boiler with furnace provided with the main and discharging dust-coal burners and system for preparing dust with dust concentrators.  Each of the concentrators has tangential inlet branch pipe connected with the source of coal dust.  The dust concentrators are mounted horizontally and coaxially to the burners of the boiler furnace.  The discharging pipe of each concentrator is made of ring space between the smaller base of the conical hollow insert of the dust concentrator and air nozzle of the igniting burner and faces inward the hollow insert through which it is connected with the discharging burner mounted inside the main burner.  The ring space is defined between the discharging burner and hollow insert.  The housing of the dust concentrator is conical.  The face space between the large bases of the housing and discharging burner defines the branch pipe for discharging the concentrated mixture.  The dust concentrator also has face lid that is mounted with a spaced relation to the hollow insert for flowing gases to the ring discharging pipe.  The air nozzle is connected with the hot air line, and igniting burner is connected with the source of readily inflammable fuel.  The tangential inlet branch pipe can receive lug gate for control of the direction of supply of coal dust to the space between the cones.  The hollow insert and head of the air nozzle can be made of a muffle. 
     EFFECT: enhanced efficiency. 
     2 dwg
Patent RU-2281711-C1 (RU)
Inventor: DUDKIN VLADIMIR SEMENOVICH
IPC: A61B17/56
Filed: 2005-01-11
Granted: 2006-08-20
Abstract: FIELD: medicine, orthopedics. 
     SUBSTANCE: the innovation should be fulfilled in two stages, moreover, during the first stage one should descend a wrist with the help of a distraction apparatus in distal direction till developing ulnar deviation of 10°, during the second stage it is necessary to carry out microsurgical autotransplantation of the 2 nd  metatarsal bone at its growth area being towards ulnar distal department due to coinciding metatarsal caput with wrist's bones, as for proximal metatarsal department it should be coincided and fixed with a mark at radial ulnar surface to create synostosis and prevent the relapse of deformation in the process of growth. 
     EFFECT: higher efficiency of therapy. 
     1 ex
Patent RU-2284695-C1 (RU)
Inventor: SOLOV EV OLEG VASIL EVICH
IPC: A22C9/00
Filed: 2005-04-07
Granted: 2006-10-10
Abstract: FIELD: meat industry, in particular, equipment used in meat houses. 
     SUBSTANCE: apparatus has frame with bearing supports, and prismatic drum located therein. Outwardly embossed longitudinal corrugations are provided on side surface of drum. Supporting ring is attached to outer side surface of drum by means of transverse rigidity ribs made in the form of segments. 
     EFFECT: increased strength and durability of apparatus, and increased efficiency in massaging of raw meat material. 
     3 dwg
Patent RU-2286732-C1 (RU)
Inventor: RYBACHUK SERGEJ NIKOLAEVICH
IPC: A61B17/3205
Filed: 2005-05-11
Granted: 2006-11-10
Abstract: FIELD: medicine. 
     SUBSTANCE: device can be used for intraoperative evacuation of small guts and colon. Device has case with main channel for moving internal punching instrument and side channel for removing guts' content. Removal channel is made inclined relatively main channel. Diameters of channels are equal to 25 mm. Punching instrument has pin and removable punching member in form of plate. Two sides of plate form vertex, having acute angle, for interaction with tissues. One side of plate has cutting edge. Edge cuts are made at external surface of top part of removal channel and at part of external surface of main channel. Rest ring-shaped protrusions are made at edges of openings of channels. 
     EFFECT: widened area of application; better aseptic abilities. 
     1 dwg
Patent RU-2294166-C1 (RU)
Title: Cutter-dilator
Inventor: UTIN KONSTANTIN GENNAD EVICH
IPC: A61B17/3209
Filed: 2005-06-14
Granted: 2007-02-27
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device is designed as cylinder having six ribs. The ribs are arranged longitudinally and are usable for making cuts in stenotic region when moving along esophagus wall and in return movement. The ribs are arranged equidistantly from each other and from the center. The ribs make an angle of 60°. The cylinder is threaded on the opposite end with respect to cutting ribs for making connection to fibroscope conductor. 
     EFFECT: enhanced effectiveness in cutting and dilating stenotic esophagus lumen in 6 equidistant points at the same time. 
     3 cl, 1 dwg
Patent RU-2298732-C1 (RU)
Title: Heat protection shield for combustion chamber
Inventor: NAPOLI NIKOLAOS
IPC: F23R3/06
Filed: 2005-09-09
Granted: 2007-05-10
Abstract: FIELD: combustion apparatus and combustion processes. 
     SUBSTANCE: heat protection shield comprises inner and outer sides and a group of individual passages for cooling gas whose inlets lie at the outer side and inlets lie at the inner side. 
     EFFECT: improved heat protection. 
     15 cl, 5 dwg
Patent RU-2295310-C1 (RU)
Inventor: IVANOV VLADIMIR IVANOVICH
IPC: A61B17/56
Filed: 2005-09-27
Granted: 2007-03-20
Abstract: FIELD: medicine, orthopedics, traumatology. 
     SUBSTANCE: the method suggested should be fulfilled due to fasciotomy and fibular resection. Moreover, it is necessary to measure intra-tissue pressure in deep muscular layer of posterior fascial bed of affected and contralateral shin by applying the following formula: R=P 2 -P 1 , where P 1  - intra-tissue muscular pressure in contralateral shin, P 2  - intra-tissue muscular pressure of affected shin; then one should detect the difference of pressures, then at the value R>25 mm one should fulfill lateral z-shaped fasciotomy in combination with subperiosteal resection of external fibular surface for two thirds of its diameter for the length of 10 cm. Application of the present innovation enables to improve the results of treating the fractures of shin bones due to earlier, radical decompression of shin's fascial beds. 
     EFFECT: higher efficiency of therapy. 
     1 ex
Patent RU-2296432-C1 (RU)
Title: Method for autocorrelation receipt of noise-like signals
Inventor: DIKAREV VIKTOR IVANOVICH
IPC: H04L27/22
Filed: 2005-10-07
Granted: 2007-03-27
Abstract: FIELD: radio engineering, possible use in digital communication systems, in particular, devices for synchronization and receipt of noise-like (phase-manipulated) signals and range-finding their emission source. 
     SUBSTANCE: device for realization of aforementioned method contains device for measuring signal range, frequency detector, impulse counter, arithmetic blocks, scaling multiplexers, delay lines, multiplexers, band filters, saw-shaped voltage generator, low frequencies filters, threshold block, key, registration block, receiving antenna, narrowband filters, phase shifter for 90 degrees, phase detectors, measuring devices, extreme controllers, adjustable delay blocks, correlators. 
     EFFECT: expanded functional capabilities of method due to range-finding of source of noise-like signals in two planes. 
     4 dwg
Patent RU-2301825-C1 (RU)
Inventor: KOCHETOV ANATOLIJ SERGEEVICH
IPC: C09K17/00
Filed: 2005-12-26
Granted: 2007-06-27
Abstract: FIELD: agriculture, in particular, growing of farm crops under protected or open ground conditions, as well as reclamation or enrichment of poor soil. 
     SUBSTANCE: artificial soil contains high moisture capacity material and biologically active substance. Artificial soil contains sapropel as high moisture capacity material and non-toxic ecologically clean pure carbon black of wood origin as biologically active substance, with volumetric content of carbon black constituting 20-40%. 
     EFFECT: simplified process for preparing of artificial soil owing to utilization of natural products. 
     2 tbl, 1 ex
Patent RU-2305459-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L23/00
Filed: 2006-01-11
Granted: 2007-09-10
Abstract: FIELD: food processing industry, in particular canned goods from fish and vegetables. 
     SUBSTANCE: claimed method includes paprika, onion, and dill green cutting and roasting in melt butter; fresh white cabbage shredding and freezing; sheat-fish fillet cutting; wheat flour sautéing. Abovementioned components are blended in oxygen-free atmosphere with sour cream, acetic acid, table salt, and CO 2 -extracts from pyrolysis wood and hot red pepper. Obtained mixture is pre-packed with fish broth in specific component ratio, sealed and sterilized. 
     EFFECT: canned goods of increased digestion value.
Patent RU-2308119-C1 (RU)
Inventor: ZELENTSOV ALEKSANDR VLADIMIROV
IPC: H01L21/8238
Filed: 2006-03-28
Granted: 2007-10-10
Abstract: FIELD: integrated microelectronics. 
     SUBSTANCE: proposed MIS IC manufacturing process includes organization of pocket regions on semiconductor silicon wafer, formation of gate insulator, field-effect gate electrodes, and mask, doping of gates, sources, and guard regions of one polarity of conductivity with low impurity concentration; formation of mask and doping of drain, source, and guard regions of other polarity of conductivity with low impurity concentration; deposition of silicon oxide layer and formation of separating zones between drain, source, and guard regions therein; formation of mask and doping of drain, source, and guard regions of one polarity of conductivity with high impurity concentration; formation of mask and doping of drain-source and guard regions of other polarity of conductivity with high impurity concentration; deposition of silicon oxide layer and its chemical and mechanical polishing until gate surface is opened; opening of contact windows in mentioned silicon oxide layer to provide access to diffusion regions; metal plating and formation of interconnections. 
     EFFECT: enhanced yield due to greater reproducibility of characteristics of passive and active integrated-circuit components; enhanced speed due to reduced throughput capacities of transistors in surface concentration of impurities in drain, source, and guard regions. 
     1 cl, 11 dwg
Patent RU-2303557-C1 (RU)
Inventor: POPOV VLADIMIR NIKOLAEVICH
IPC: F15B11/22
Filed: 2006-05-06
Granted: 2007-07-27
Abstract: FIELD: aviation. 
     SUBSTANCE: proposed portioner has body (1) with the following components inside it spool valve (3) opening equal distributing orifices (5) on both sides of sleeve (2), plunger (6) for control of flow rate of hydraulic mixture for equalizing forces acting on hydraulic cylinders, two check valves (7 and 9), calibrated orifice (4) and calibrated passage (8) for final compression of lagging pneumatic cylinder of flap. Located on external lateral sides of body are cylindrical cavities (10) with central holes on end face which are coaxially connected  through holes in body (1) with passage of portioner where plunger (6) is mounted. Rigidly secured on plunger (6) is rod (11); spring-loaded pusher with stem (12) is mounted in cylindrical cavity (10). During motion, pusher acts on limit switch (13) connected in the hydraulic cock control electrical circuit of pneumohydraulic system. Proposed method  provides for simultaneous stop  of serviceable flap at the moment when second flap becomes faulty due to "locking" them by means of hydraulic locks. 
     EFFECT: enhanced safety of flights. 
     3 cl, 1 dwg
Patent RU-2325081-C1 (RU)
Title: Способ производства консервов "котлеты рыбные с крапивой"
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L17/00
Filed: 2006-08-02
Granted: 2008-05-27
Abstract: Изобретение относится к технологии производства рыбоовощных консервов. Консервы готовят путем резки и пассерования в растительном масле репчатого лука, замораживания и измельчения на волчке крапивы жгучей, куттерования рыбного филе, смешивания перечисленных компонентов без доступа кислорода со сметаной, поваренной солью и перцем черным горьким, формования, панирования в пшеничных сухарях и обжарки в растительном масле с получением котлет, фасовки котлет и растительного масла, герметизации и стерилизации. Новые консервы обладают более высокой усвояемостью, чем аналогичное кулинарное блюдо.